The temperatures in Lyme Regis in August are usually low and can range between 14°C and 19°C.
You can expect about 3 to 8 days of rain in Lyme Regis during the month of August. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Lyme Regis in August 2025.
If you’re planning to visit Lyme Regis in the near future, we highly recommend that you review the 14 day weather forecast for Lyme Regis before you arrive.
Temperatures
19° / 14°
Rainy Days
6
Snowy Days
0
Dry Days
25
Rainfall
93
mm
Sun Hours
9.2
Hrs
